27343990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 52410240

約数和(自身を除く): 25066250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 673, 1195, 1346, 2390, 3365, 4063, 6730, 8126, 11441, 20315, 22882, 40630, 57205, 114410, 160847, 321694, 804235, 1608470, 2734399, 5468798, 13671995, 27343990]

約数ペア:

[(1, 27343990), (2, 13671995), (5, 5468798), (10, 2734399), (17, 1608470), (34, 804235), (85, 321694), (170, 160847), (239, 114410), (478, 57205), (673, 40630), (1195, 22882), (1346, 20315), (2390, 11441), (3365, 8126), (4063, 6730)]